EP 3436680 B1 20221012 - CONTROL OF PISTON TRAJECTOY IN A LINEAR GENERATOR
Title (en)
CONTROL OF PISTON TRAJECTOY IN A LINEAR GENERATOR
Title (de)
STEUERUNG DER KOLBENTRAJEKTORIE IN EINEM LINEAREN AKTUATOR
Title (fr)
COMMANDE DE TRAJECTOIRE DE PISTON DANS UN ACTUATEUR LINEAIRE
Publication
Application
Priority
US 2016025417 W 20160331
Abstract (en)
[origin: WO2017171816A1] Various embodiments of the present disclosure are directed towards free-piston combustion engines. As described herein, a method and system are provided for displacing a free-piston assembly to achieve a desired engine performance by repeatedly determining position-force trajectories over the course of a propagation path and effecting the displacement of the free-piston assembly based, at least in part, on the position-force trajectory. In a dual-piston assembly free-piston engine, synchronization of the two piston assemblies is provided.
IPC 8 full level
F02D 41/14 (2006.01); F01B 11/00 (2006.01); F02B 71/00 (2006.01); F02D 39/10 (2006.01); F02G 1/043 (2006.01); H02P 25/06 (2016.01)
CPC (source: EP)
F01B 11/007 (2013.01); F01B 11/02 (2013.01); F02B 71/00 (2013.01); F02D 39/10 (2013.01); F02D 41/1497 (2013.01)
Citation (examination)
WO 2005100764 A1 20051027 - VOLVO TECHNOLOGY CORP [SE], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2017171816 A1 20171005; DK 3436680 T3 20230123; EP 3436680 A1 20190206; EP 3436680 B1 20221012; JP 2019513201 A 20190523; JP 2021185315 A 20211209; JP 6944948 B2 20211006; PT 3436680 T 20230116
DOCDB simple family (application)
US 2016025417 W 20160331; DK 16717510 T 20160331; EP 16717510 A 20160331; JP 2018551167 A 20160331; JP 2021148502 A 20210913; PT 16717510 T 20160331